Bingo is an easy Girls Sleepover Birthday Party game that everyone will have fun playing. Pajama Slumber Party Bingo Cards and Markers give this classic game a fresh look with rectangle-shaped playing cards and sleepover-related words instead of numbers. Pajama Slumber Party - Girls Sleepover Birthday Party Bingo Game - Set of 18 Set Includes - 18 Rectangular Game Cards, 18 Perforated Marker Sheets, 1 Perforated Call Sheet, and Game Instructions Rectangular Cards Measure 5" Wide x 7" Tall Perforated Marker Sheet Measures 2.75" Wide x 5" Tall - Individual Markers Measure 0.75" Wide x 0.75" Tall Professionally Printed, Double-Sided on Sturdy Cardstock Paper Please Note: purchasing multiple bingo games will guarantee multiple winners, there are only 18 unique cards per game package